CVE-2026-30855
8.8 · HIGHOverview
CVE-2026-30855 is a high-severity vulnerability affecting tencent weknora. It was published on March 7, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.3.2, an authorization bypass in tenant management endpoints of WeKnora application allows any authenticated user to read, modify, or delete any tenant by ID. Since account registration is open to the public, this vulnerability allows any unauthenticated attacker to register an account and subsequently exploit the system. This enables cross-tenant account takeover and destruction, making the impact critical. This issue has been patched in version 0.3.2.
Remediation
Check the references section for vendor advisories and patches from tencent. Update weknora to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| tencent | weknora | >= 0, < 0.3.2 | Affected |
Frequently Asked Questions
What is CVE-2026-30855?
CVE-2026-30855 is a high-severity vulnerability affecting tencent weknora. It was published on March 7, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2026-30855?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-30855?
Check the references section for vendor advisories and patches from tencent. Update weknora to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-30855?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-30855 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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